Attention!

DanielB · 04-22-2010, 10:19 AM

This I verified in both 32 and 64 bit.

In the Strategy Analyzer, setup to run an optimization with say, Sample MA Crossover. Put "Optimize data series" to be true and then "Set default for Sample MA Crossover".

Restart Ninja Trader, and now try to run the same optimization and many errors will pop up.

To clear this, I deleted the appropriate *.xml file in the templates/Strategy folder, restarted Ninja Trader and it worked fine, so long as I don't save the settings as default with "Optimize data series" as true.

So, there is a corruption in the way templates are being written/read with an entry for data series optimization.

- Daniel

DanielB · 04-22-2010, 10:36 AM

Also, configuration files for the strategy are corrupted when I set it to use a different optimizer (PH Genetic), so it doesn't seem to only be for the data series optimization setting.

NinjaTrader_Brett · 04-22-2010, 11:34 AM

Hello,

I was able to duplicate this on Beta 14. Thank you for the bug report I will submit to development.

Thanks for your support we appreciate it!

04-22-2010, 10:19 AM	#1
DanielB Member Join Date: Dec 2009 Posts: 33 Thanks: 0 Thanked 0 times in 0 posts	Bug Isolated: Strategy Analyzer, Strategy Templates, and Data Series This I verified in both 32 and 64 bit. In the Strategy Analyzer, setup to run an optimization with say, Sample MA Crossover. Put "Optimize data series" to be true and then "Set default for Sample MA Crossover". Restart Ninja Trader, and now try to run the same optimization and many errors will pop up. To clear this, I deleted the appropriate *.xml file in the templates/Strategy folder, restarted Ninja Trader and it worked fine, so long as I don't save the settings as default with "Optimize data series" as true. So, there is a corruption in the way templates are being written/read with an entry for data series optimization. - Daniel
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04-22-2010, 10:36 AM	#2
DanielB Member Join Date: Dec 2009 Posts: 33 Thanks: 0 Thanked 0 times in 0 posts	Also, configuration files for the strategy are corrupted when I set it to use a different optimizer (PH Genetic), so it doesn't seem to only be for the data series optimization setting.
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04-22-2010, 11:34 AM	#3
NinjaTrader_Brett NinjaTrader Customer Service Join Date: Dec 2009 Location: Denver, CO, USA Posts: 6,498 Thanks: 109 Thanked 291 times in 280 posts	Hello, I was able to duplicate this on Beta 14. Thank you for the bug report I will submit to development. Thanks for your support we appreciate it! Brett NinjaTrader Customer Service Use Kinetick, NinjaTrader’s preferred market data service - Learn More Free online training events - View Schedule
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